Sold at Comiket 90 as part of 凍京NECRO＜トウキョウ・ネクロ＞』ORIGINAL SOUNDTRACK SET
Album was composed by ZIZZ and was released on August 12, 2016. Soundtrack consists of 59 tracks tracks with duration over . Album was released by Nitroplus.
CD 1
| 1 | 凍京レクイエム | | |
| 2 | 傷 Short ver. | | |
| 3 | 閃光雪華 | | |
| 4 | TOKYO CITY -2199- | | |
| 5 | BABEL | | |
| 6 | 古代魚 | | |
| 7 | オリエンタル繁華街 | | |
| 8 | No Vital Signs | | |
| 9 | 追跡 -Howdunit- | | |
| 10 | 追求 -Whydunit- | | |
| 11 | 追撃 -Whodunit- | | |
| 12 | GOOD JOB | | |
| 13 | Hi-Fight | | |
| 14 | 死者再殺 | | |
| 15 | デッド・オブ・デッド | | |
| 16 | 死者再生 | | |
| 17 | Mortal Mind | | |
| 18 | レクイエム | | |
| 19 | Last Judgement | | |
| 20 | Departed | | |
| 21 | 鴉済生死者追跡事務所 | | |
| 22 | ザ・フォートレス -おとなのゆうえんち- | | |
| 23 | 国家権力 | | |
| 24 | 凍京メガフロート | | |
| 25 | 愚連隊 | | |
| 26 | Survival Strategy | | |
| 27 | いっしょ！ | | |
| 28 | 共に歩む | | |
| 29 | 安らぎのひととき | | |
| 30 | GEEK SPEAK | | |
| 31 | 赤刃 | | |
| 32 | TOKYO CITY -2000- | | |
CD 2
| 1 | Inner World | | |
| 2 | Go Cold | | |
| 3 | 沸点上昇蒸気圧降下 | | |
| 4 | 小春日和 | | |
| 5 | つながる | | |
| 6 | Shine | | |
| 7 | DEADLINE | | |
| 8 | 氷の頂 | | |
| 9 | NECROPOLIS | | |
| 10 | ホログラムの手触り | | |
| 11 | Frozen Memory | | |
| 12 | Against | | |
| 13 | 生々流転 | | |
| 14 | 灯火 | | |
| 15 | ボイル | | |
| 16 | 浜辺の風景 | | |
| 17 | 浜辺の風景 -Orgel Version- | | |
| 18 | 雪化粧 | | |
| 19 | Information Highway | | |
| 20 | Information Warfare | | |
| 21 | Assemble Short ver. | | |
| 22 | Substance-Concept プロトタイプ | | |
| 23 | Substance-Concept ED1 | | |
| 24 | Substance-Concept ED2 | | |
| 25 | Substance-Concept ED3 | | |
| 26 | Substance-Concept ED4 | | |
| 27 | Assemble REBIRTH ArrangeMix | | |
